Zaid's geometry

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Across
  1. 3. A 2d shape with 4 sides
  2. 8. object that has a circular base joined to a point by a curved side.
  3. 9. A ball
  4. 10. A 3d object with 6 sides
Down
  1. 1. a shape that is Curved inwards
  2. 2. Were the opposite lines are the same
  3. 4. No equal angles and no equal sides
  4. 5. It has the same shape but it is flipped
  5. 6. a shape that is curved outward
  6. 7. The sides are triangles which meet at the top